104235666 has 8 divisors (see below), whose sum is σ = 208471344. Its totient is φ = 34745220.

The previous prime is 104235661. The next prime is 104235731. The reversal of 104235666 is 666532401.

It is a sphenic number, since it is the product of 3 distinct primes.

104235666 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (104235661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8686300 + ... + 8686311.

It is an arithmetic number, because the mean of its divisors is an integer number (26058918).

Almost surely, 2^104235666 is an apocalyptic number.

104235666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104235666 is a wasteful number, since it uses less digits than its factorization.

104235666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17372616.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 104235666 is about 10209.5869652009. The cubic root of 104235666 is about 470.6218808842.

The spelling of 104235666 in words is "one hundred four million, two hundred thirty-five thousand, six hundred sixty-six".